baber/WOPTO huggingface dataset:
Patent JP-S5392936-A (JP)
Title: Induction heater
Inventor: KIUCHI MITSUSACHI
IPC: H02M5/22
Filed: 1977-01-25
Abstract: PURPOSE:Oscillating start of a frequency converting circuit in the propinquity of zero voltage of low frequency alternating current with transposition of output circuit parameter over a settled level of the low frequency alternating current voltage decrease piece number of parts to the frequency converting circuit as a structure to make oscillating stop.
Patent JP-H11205553-A (JP)
Title: Handy scanner
Inventor: MARUO YUJI
IPC: H04N1/107
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a handy scanner with which the number of parts can be reduced, assembly is facilitated, cost-down is enabled and miniaturizing or thinning is enabled. SOLUTION: Reflected light from an original surface 11 irradiated with a light source 10 is guided to a photosensor 13 by a light waveguide array 12. The light waveguide array 12 fonts a waveguide pattern so as to be reduced from original reading width to photosensor width. On the original surface side of the light waveguide array 12, a microlens 14 is formed for each waveguide for improving the convergence efficiency of reflected light. A rotary roller 15 is fixed on a main body case 16, and an optical slit 17 to be rotated coaxially with the rotary roller 15 is arranged at a position partially surrounding the light waveguide array 12 so as to make light from the optical slit 17 incident to a waveguide 18 for move detection. The waveguide 18 guides the reflected light from the optical slit 17 to an optic/electric converting element 19 provided adjacently to the photosensor 13.
Patent JP-S58126407-A (JP)
Title: Safety apparatus for starting rankine engine
Inventor: SATOU EIJI
IPC: F01K25/00
Filed: 1982-01-22
Abstract: PURPOSE:To prevent any abnormal rise of pressure, by installing a check valve located at the outlet of a liquid pump in a position above a condenser, and installing a relief valve communicating to the condenser, between the check valve and starting 1 stopping solenoid valve located at the outlet of a steam generator. CONSTITUTION:When the temperature of a steam generator 1 is similar to that of a condenser 3 during suspended operation of an apparatus inflow of working fluid into the steam generator 1 caused by the dead weight of the liquid can be prevented by setting the discharge pipe 13 of a liquid pump 4 higher than the condenser 3, and thus any abnormal rise of pressure on starting the engine can be prevented. However, although the steam generator 1 is heat-insulated and rise of the temperature is prevented in the daytime, the condensation temperature rises, duly causing a pressure rise in the condenser 3 and the liquid flows into the steam generator 1 even if the pipe 13 is set higher. Therefore, sometimes the pressure rises abnormally when an expansion machine 2 starts. In this case, a relief valve 9 operates to reduce the pressure to a normal value, and then a Rankine engine can be started.
Patent JP-H09197919-A (JP)
Title: Color image recording device and accessory unit therefor
Inventor: OKAZAWA KAZUHIKO
IPC: B41J2/44
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To enable correctly recognizing using conditions of a user, and preventing the user from being burdened with an unnecessary component cost, in a color image forming device such as a copying machine, a printer or the like. SOLUTION: This device is constituted that a kind and a size of a printing paper sheet is severally detected by the paper sheet kind sensor 104 and the paper sheet size sensor 105, and a CPU 101 is allowed to make data of using frequency of the respective paper sheet obtainable from those detection signal stored in an external memory 102 disposed on a detachable cartridge, and moreover to make respective frequency of full color print and monochromatic color print counted and stored in the external memory 102. Then, the using condition in the past of respective machine on the printing part is inquired, by taking out the data from the external memory 102 at need.
Patent JP-2000205866-A (JP)
Title: Optical fiber gyro and manufacture thereof
Inventor: SHIMIZU RYOTARO
IPC: G01C19/72
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide high reliability with a small size. SOLUTION: The gyro comprises an optical system wherein a light-emitting element, an optical coupler, a sensing coil, and PZT are assembled on a base 1, and a signal processing circuit board 2 where a light-receiving element 3 is mounted on its surface side. Here, the light-receiving element 3 is mounted on the base 1 and on the rear side of the signal processing circuit board 2.
Patent JP-H01183644-A (JP)
Title: Silver halide photographic emulsion
Inventor: URABE SHIGEJI
IPC: G03C1/035
Filed: 1988-01-18
Abstract: PURPOSE:To improve the sensitivity, the gradation and the graininess of the title emulsion by incorporating a tabular particle contg. a silver halide phase having specified content and distribution of AgI in a prescribed amount, in the emulsion. CONSTITUTION:The silver halide photographic emulsion is composed of a dispersion medium and a silver halide particle, and is composed of the silver halide tabular particle in which >=50% of a total projected area of the particle has an average aspect ratio of more than (2:1). And, the particle contains the silver halide phase having >=3mol.% AgI, and the distribution of AgI contd. in the particle is completely uniform. And, the composition of the tabular particle may be composed of silver iodobromide, etc., and the position of a silver iodide phase within the particle may be in the center or over the whole or in the outside of the particle. And, the phase may be constituted of a single layer or plural layers.
Patent JP-S60153307-A (JP)
Title: Device for supplying and discharging print circuit board
Inventor: KAWAKAMI YOSHIKUNI
IPC: B65G57/00
Filed: 1984-01-21
Abstract: PURPOSE:To supply print circuit boards with a high degree of accuracy by supplying print circuit boards stored in a magazine which is set at a supply and discharge position, to a receiver for a print circuit board processing device through a change-over table having two receiving positions. CONSTITUTION:A device for supplying and discharging print circuit boards is composed of a stock conveyor 6 on which a plurality of magazines M each containing therein a plurality of print circuit boards P, and a stocker 3 consisting of elevator units 7, 8 positioned in front and rear of the stock conveyor 6. A print circuit board shifting mechanism 4 is arranged adjacent to the stocker 3, for pushing forward a print circuit board P which has been pushed out from the magazine M on the elevator unit 7 by a pushing means, onto a movable table 2 of an inserter 1 after being received in one of receiving parts in a changeover table 41. Then a print circuit board which has been assembled with component parts during the preceding process step is received in the other receiving part to be pushed back into the above-mentioned magazine M.
Patent JP-2000204089-A (JP)
Title: Production of olefin epoxide
Inventor: ARCA VITTORIO
IPC: B01J29/89
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a production process for an olefin oxide of high hydrogen peroxide conversion and high selectivity to the epoxide. SOLUTION: At least one kind of olefin and hydrogen peroxide or a compound that can form hydrogen peroxide under the reaction conditions are allowed to react with each other in the presence of a catalyst comprising a titanium silicalite that is ion-exchange treated or exchanged with metal cation (Mn+) in an amount of 0.01-1 wt.% based on the whole weight on the catalyst, and thereby the objective epoxide is produced.
Patent JP-S58127902-A (JP)
Inventor: TAASHIENGU UEI
IPC: G02B6/44
Filed: 1983-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56106576-A (JP)
Title: Preparation of smoked sea food
Inventor: YASUNO SHIGEO
IPC: A23L17/00
Filed: 1980-01-26
Abstract: PURPOSE: To prepare a smoked sea food having necessary shelf stability, taste and flavor with full of variety inexpensively, by allowing a ground sea product which is seasoned and molded to stand for a given time, drying and subjecting it to smoking treatment.  
     CONSTITUTION: A ground sea product consisting essentially of meat of fish, e.g., a herring, a salmon, a cuttlefish, a cod, a Pacific halibut, etc. is seasoned to have a given flavor, molded into a given shape, and allowed to stand at not higher than 15°C, preferably at 5W10°C for not shorter than 24hr. The product is then dried at 35W50°C, preferably at about 45°C for 2W7hr and smoked. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02187762-A (JP)
Title: Photosensitive composition
Inventor: SHINOZAKI FUMIAKI
IPC: G03F7/016
Filed: 1989-01-17
Abstract: PURPOSE:To obtain a photosensitive compsn. having high sensitivity, a wide spectral sensitivity range and aging stability by incorporating at least an arom. diazo compd. and a cationic dyestuff/anionic borate dyestuff complex. CONSTITUTION:This photosensitive compsn. contains at least an arom. diazo compd. and a cationic dyestuff/anionic borate dyestuff complex represented by formula I (where D<+> is the cationic dyestuff and each of R1-R4 is a group such as alkyl, substd. alkyl, aryl, substd. aryl, aralkyl or substd. aralkyl). When this compsn. is applied to diazo photography, it is used in the photosensitive layer of a diazo photographic sensitive material. This photosensitive compsn. has high sensitivity, a wide spectral sensitivity range and aging stability.
Patent JP-H04252097-A (JP)
Title: Cooling fin
Inventor: OMORI TETSUO
IPC: H05K7/20
Filed: 1991-01-28
Abstract: PURPOSE:To improve the heat dissipating effect by allowing heat from a cooling fin to easily transfer to the air and to reduce in size the fin by forming circular recesses in the surface of a flat platelike metal. CONSTITUTION:A heat dissipating piece 1 is provided so as to suppress temperature rise of a heat generator 2 and to prevent deterioration of performance due to the temperature rise and damage of an element. The smaller the thermal resistance is, the better it is. A plurality of circular recesses 4 are provided in the surface of the piece 1. Flow of the air of a boundary layer become turbulent by the recesses 4, a minute part delta of an equivalent distance X at the upper edge of the piece 1 is reduced, and the thermal resistance between the piece and the air is reduced.
Patent JP-S59133809-A (JP)
Title: Temperature increasing apparatus for hydraulic working oil in car
Inventor: IWATA SHINICHI
IPC: E02F9/00
Filed: 1983-01-20
Abstract: PURPOSE:To permit the temperature of hydraulic working oil to be raised to a prescribed temperature automatically and without operation by allowing the working oil to flow in the utilization of a hydraulic pump and a relief valve during the time in which an engine is warming-operated in a cold region where the temperature is low, without using a commercial power source. CONSTITUTION:Engine warming is performed at 1,000rpm for about 20min immediately after the start of an engine 5 for operating a rotary snow plow at low temperature. A pump 7 is connected with the engine 5 in warming operation by a V-belt 6, and working oil 10 is sucked in from a suction pipe 8 and discharged into a discharge pipe 11. When the oil discharged from the pump 7 is relieved at a set pressure, almost all the energy due to the discharge flow-rate and the pressure are converted to heat, and the discharged oil which reserves heat returns into a working-oil tank 9 through a return pipe 16, and the working oil can be heated without fail.
Patent JP-H06220667-A (JP)
Title: Vacuum arc descaling device and vacuum arc descaling method
Inventor: TAKEUCHI JUN
IPC: C23G5/00
Filed: 1993-01-21
Abstract: PURPOSE:To continuously execute vacuum arc descaling without extinguishing a vacuum arc regardless of the traveling speed of a work by decreasing the surface roughness after a vacuum arc descaling treatment regardless of the surface characteristics of the work. CONSTITUTION:An electrode 2 and an electrode lead 3 are worked to a specific shape. As a result, the current 4 flowing in the electrode 2 and electrode lead 3 generates a specific magnetic field 5. The movement of a cathode point 6 is controlled by the magnetic field 5, by which the regulation of the surface roughness of the work 1 is enabled. The arc-extinguishment is prevented by driving the cathode point 6.
Patent JP-H04252111-A (JP)
Title: Grass-dividing and guiding device in combine
Inventor: OCHI RIICHI
IPC: A01D63/00
Filed: 1991-01-28
Abstract: PURPOSE:To smoothly and surely introduce and guide grain straws from grass- dividing points into a raking auger, by installing grass-dividing devices on both the sides of a reaper in a specific state. CONSTITUTION:Grass-dividing devices 3 are installed on both the sides of a reaper 2 so that the tips of the dividers 3 are placed outside the reaping width of the reaper 2 in a tilted shape. The inner guide plates 7 of the grass-dividing devices are extended to places near the sides of a rear raking auger 6 to introduce and guide grain straws into the raking auger.
Patent JP-H04350159-A (JP)
Title: Sputtering cathode
Inventor: SATO HIROSHI
IPC: C23C14/34
Filed: 1991-01-28
Abstract: PURPOSE:To prevent the contamination of a film forming chamber and to improve the yield in sputtering by using an annular target an covering the target and its backing plate with a shielding frame. CONSTITUTION:An annular target 12 is mounted on an backing plate 11, and the backing plate 11 and the target 12 are sourrounded by a shielding frame 13 to constitute this sputtering cathode 10. The frame 13 is firmly held onto the backing plate 11. The target 12 can be freely inserted into and passed through a through-hole 13c, and the target 12 is exposed from the through-hole 13c.
Patent JP-2000202448-A (JP)
Title: Ionized water producer
Inventor: SHIROMIZU HISATOKU
IPC: C02F1/46
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal rising of temperature of retaining water in an electrolytic bath in a halt state. SOLUTION: This water production device is provided with an electrolytic bath 7, for producing alkaline ionized water and acidic ionized water by electrolyzing raw water introduced into the water producer, which consists of a pair of electrodes 9, 10 respectively impressed voltages having mutually opposite polarities, and two electrode rooms 7a, 7b, a discharge port 7c formed on the electrolytic bath 7 and connected a restrained water discharge pipe 24 and discharging water in the tank via the restrained water discharge pipe 24, and a spring 22 made from shape memory alloy which changes the length in accordance with the temperature of the retaining water in the electrolytic bath 7. Thus, when the temperature of the retaining water rises and the length of the spring 22 changes, a valve body 23 opens the discharge port 7c.
Patent JP-H04252445-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: HASHIMOTO AKIRA
IPC: G11B11/105
Filed: 1991-01-29
Abstract: PURPOSE:To improve the strength of a magnetic field on a magneto-optical recording medium by providing an interference part consisting of a magnetic material between a magnetic core and a coil for magnetic field generation. CONSTITUTION:A cylindrical core 3d for interference is provided in the center part of the magnetic core 3a at the inner peripheral side of the coil 3b for magnetic field generation in the annular groove 3e of the magnetic core 3a, and a cylindrical core 3c for interference is provided between the coils 3b, 3d. Therefore, the coil 3b for magnetic field generation, the core 3c for interference, and the coil 3d for interference are provided so that their circumferential planes can come in contact between an outer peripheral part and the center part. In such a case, assuming the thickness of the coil 3d for interference in a radius direction as Tg, that of the core 3c for interference in the radius direction as Tf, and that of the coil 3b for magnetic field generation in the radius direction as Tc, it goes to Tf<=Tc, and Tg<=Tc. Also, a gap is provided between the bottom planes of the coil 3b, the core 3c, and the coil 3d and that of the annular groove 3e, and the coils 3b and 3d are connected in series, and currents flow on the coils in the same direction.
Patent JP-H10204630-A (JP)
Title: Sputtering device, sputtering method and target
Inventor: YONEDA YOSHIHISA
IPC: C23C14/34
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the execution of sputtering having high directivity without causing drastical deterioration in the coating forming rate has been difficult in the conventional sputtering. SOLUTION: In a chamber 11, a target 12 and a wafer stage 13 mounted with a wafer 31 are oppositely arranged, and a stage driving part 14 regulating the distance between the target 12 and the wafer 31 corresponding to the gas pressure in the chamber 11 is provided. Then, the chamber 11 is provided with a gas pressure measuring apparatus 21, and a stage controller 14 calculating the average free path of sputtering particles based on the gas pressure measured by it, setting the distance D between the target 12 and the wafer 31 based on the calculated value and indicating the amt. to be driven based on the distance D to the stage driving part 14 is provided. Then, the gas pressure is set to 13mPa to 0.13Pa, and the distance between the target 12 and the wafer 31 is set to 160 to 500mm.
Patent JP-H05244938-A (JP)
Title: Cell and its culture
Inventor: OKANO MITSUO
IPC: C12N11/08
Filed: 1992-01-22
Abstract: PURPOSE:To provide a cell culture process capable of recovering cultured cells in the form of tissue in high yield absolutely preventing the contamination with impurities, etc., and the damage of the cell by a simple method comprising the variation of temperature. CONSTITUTION:A surface of a substrate is coated with a polymer having a critical dissolution temperature (T) of 0-80 deg.C in water. Cell is cultured on the obtained cell culture support at a temperature between T-10 deg.C and T+10 deg.C.
Patent JP-H08198354-A (JP)
Title: Spray container
Inventor: TAKASAKI KATSUMI
IPC: B05B11/00
Filed: 1995-01-24
Abstract: PURPOSE: To enable spraying a highly viscous liquid with the viscosity in a specific range evenly and without allowing it to drip. CONSTITUTION: The subject relates to a spray container in which, on the mouth of a container body 2 filled with a liquid having a viscosity of 4cp-100cp a sprayer 3 for spraying the liquid is fitted, inside the sprayer 3 a vertical tubular passageway 8 and a horizontal tubular passageway 6 are formed, and inside the vertical tubular passageway 8 a valve 12 for breaking the communication between the vertical and horizontal tubular passageways 8, 6 is provided. The horizontal tubular passageway 6 has a cubic capacity in the range of 0.1 c<3> -0.28 cm<3> and the vertical tubular passageway 8 has specifically under the valve 12 a cubic capacity in the range of 0.06cm<3> -0.19cm<3> .
Patent JP-S59138565-A (JP)
Title: Spiral wire rod winder
Inventor: TSURITANI KATSUHIDE
IPC: B21C47/00
Filed: 1983-01-21
Abstract: PURPOSE:To make spiral wire rod convenient for storage and conveyance without cutting it into length as specified as well as to make the yield improvable ever so better, by taking up the spiral wire rod delivered while rotating with a rotor which rotates at a specified speed in the same rotating direction. CONSTITUTION:Attaching a rotary plate 18 corresponding to a wire diameter and a spiral pitch of spiral wire rod W, chain wheels 63 and 64 are combined together so as to cause the peripheral speed of a winding drum 61a to accord with the delivery speed of the wire rod W, and a slide produced value of a slide clutch 46 is set up according to the strength of the wire rod W. Next, the wire rod W produced by a manufacturing machine 1 is passed through between the rotary plate 18 and a support piece 20 as well as through the inside of a rotary cylinder 12 and taken up on a wheel 61 after passing through a pass port 33 via each of guide rollers 22, 26, 26, and 24, then attached to a winder 41 by way of a bore 55 of a projecting piece 56. And, when a switch is turned on, the wire rod W is eliminated by rotation in a rotor 10 rotating at a speed of 1/2 in the same rotating direction and taken up on the winder 41. Thus, the spiral wire rod can be directly wound from the manufacturing machine 1 so that the efficiency of storage and conveyance is improvable.
Patent JP-S57124558-A (JP)
Title: Continuous casting method
Inventor: OOSAKI MASAHIRO
IPC: B22D11/119
Filed: 1981-01-23
Abstract: PURPOSE:To decrease the off-grade rates of products owing to slag by teeming molten metal from a ladle into a vessel right above a mold, and teeming the molten metal from other ladle into the vessel while the molten steel remains in the ladle. CONSTITUTION:Molten metal 5 is teemed from a ladle 1 through a nozzle 2 into a vessel 4, for example, tundish, right above a mold 3, and is drawn as an ingot 6, whereby it is cast continuously. At this time, while the molten steel 5 in the ladle 1 still remains therein, the molten steel 5 is teemed from other ladle 1' into the vessel 4. When the molten steel 5 in the ladle 1 is emptied, the ladle 1 is moved from the position of the vessel 4, and accepts the fresh steel 5 from a steel making furnace and is returned to the original position. Before the teeming of the steel 5 into the vessel 4 ends, the teeming from the ladle 1 is started. In this way, the teeming of the steel 5 into the vessel 4 is accomplished alternately, without interruption, and therefore, the plane of the steel 5 in the vessel 4 is always uniform.
Patent JP-S63177652-A (JP)
Title: Image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N1/19
Filed: 1987-01-19
Abstract: PURPOSE:To obtain a reproduced image of high quality and high resolution by forming the optical image of an object on a reversible storage member by an image pickup lens and generating a video signal on the basis of this image. CONSTITUTION:The optical image of an object O is formed on a reversible storage member 3 by an image pickup lens 1. Information of the optical image formed on the storage member 3 is scanned and read out by an optical scanner 7 to which the read-out light from a light source 5 is given. Read-out information of the optical image is photoelectrically converted to a photoelectric transducer 11 to output a video signal corresponding to the optical image of the object O. This video signal is supplied to a monitor image receiver MTV and a signal processing circuit 12. Thus, the reproduced image of high quality and high resolution is easily obtained.
Patent JP-H06218623-A (JP)
Title: Manufacture of saw tooth
Inventor: MATSUMAE TOSHIYUKI
IPC: B23D65/00
Filed: 1993-01-22
Abstract: PURPOSE:To manufacture a saw cutter at low cost independently of the saw tooth having the complicated shape. CONSTITUTION:After a saw cutter base member 10 having the saw teeth 11 and 12 at both the side edges and has the saw teeth 13 for cut-in at the top edge is shaped, the saw tooth base member 10 is sintered. Accordingly, manufacture can be carried out without requiring the process in which the large restraint is generated because of the shape of the saw tooth in grinding, etc.
Patent JP-S60153701-A (JP)
Inventor: SEKIYA TAKASHI
IPC: A01B33/02
Filed: 1984-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。